What would be the resulting molarity

Assignment Help Chemistry
Reference no: EM13166366

If you added 75ml of a 0.555M solution of NaCl to enough water to produce 950 ml of solution, what would be the resulting molarity?

Reference no: EM13166366

Questions Cloud

Prompts the user for the prices of 10 automobiles : Write a program that prompts the user for the prices of 10 automobiles (use looping to do this and store the prices in an array). The automobiles may be priced from less than $1 up to $99,999. No negative numbers are allowed. Perform error checkin..
What is ea for the reverse reaction : For the reaction A --> B, the activation energy is Ea = 125 kJ/mol and the heat of reaction, H = 50 kJ/mol. What is Ea for the reverse reaction in kJ/mol?
Stores a logically related database over two or more : A distributed database management system (DDBMS) stores a logically related database over two or more physically distinct locations connected by a computer network.
Four techniques for analyzing : Briefly compare and contrast the four techniques for analyzing the costs and benefits of a proposed system. What do you see as particular strengths and weakness of each method?
What would be the resulting molarity : If you added 75ml of a 0.555M solution of NaCl to enough water to produce 950 ml of solution, what would be the resulting molarity?
Describe the law and environmental law : As an environmentalist, you are very interested in how economics plays a role in determining how many and what type of environmental laws are passed. There are many environmental laws that are determined by economic conditions.
Calculate the mass percentage of nitrogen in the sample : If 86.0 mL of .150 M HCL is needed to neutralize all the NH3 from a 2.25-g sample of organic material, calculate the mass percentage of nitrogen in the sample.
Add an embedded style sheet : Add an embedded style sheet to set the following: a. links class (no pseudoclasses): position of the text should be absolute and 150 pixels from the top; the text should display in a block, center-aligned in bold with 1em sans-serif; padding of te..
What would coefficent of al(no3)3 be in balanced equation : what would the coefficent of Al(NO3)3 be in the balanced equation?

Reviews

Write a Review

Chemistry Questions & Answers

  Explain a mixture of caco3 and cao weighing

A mixture of CaCO3 and CaO weighing 0.635 g was heated to produce gaseous CO2. After heating, the remaining solid weighed 0.427 g. Assuming all the CaCO3 broke down to CaO and CO2,

  Calculate the molarity of 464 ml of a solution

Calculate the molarity of 464 mL of a solution that contains 135 g of sucrose C12H22O11

  How many moles of cl2 form

4HCl + MnO2 = MnCl2 + 2H2O + Cl2 When 1.22 mol of HCl reacts with excess MnO2, how many moles of Cl2 form?

  How many grams of liquid sodium (minimum) are needed

Liquid sodium is being considered as an engine coolant. How many grams of liquid sodium (minimum) are needed to absorb 6.10 MJ of energy (in the form of heat)

  What is the oxidizing and reducing agent

As2O3(s) + NO3-(aq) --> H3AsO4(aq) + N2O3(aq) (acidic solution)    what is the oxidizing and reducing agent?

  How many l of oxygen are required

aluminum and oxygen react to form aluminum oxide. How many L of oxygen at 296K and 1.4 atm of pressure are necessary to form 3.25g of aluminum oxide.

  What is the limiting reactant

3CuSO4 + 2Fe --> 3 Cu + Fe2(SO4)3 If you place .092 mol of iron filling in a solution containing .158 mol of CuSO4, what is the limiting reactant? How many moles of Cu will be formed.

  Write a balanced equation for the conversion of methyl

Write a balanced equation for the conversion of C6H5CHOHCH3 to methyl ketone in the presence of I2 and NaOH. Identify which is being oxidized and which is being reduced.

  What amount of potassium chloride forms

What amount of Potassium Chloride forms when 5.25 litres of Chloride gas at 0.95 atm and 293 K reacts with17.0 g of Potassium

  What happens to the solution

Magnesium hydroxide is used in several antacid formulations. When it is added to water it dissociates into magnesium and hydroxide ions. Mg(OH)2(s) Mg2+(aq) + 2OH-(aq).

  What mass of ice at 0 c must be added to 45g of water

What mass of ice at 0C must be added to 45g of water at 20C to cool it to the final temperature of 10C?

  Calculate the mass of ethylene glycol

Calculate the mass of ethylene glycol, C2H6O2 , that must be added to 1.000 kg of ethanol, C2H5OH, to reduce its vapor pressure by 13.2 torr at 35°C. The vapour pressure of pure ethanol at 35°C is 1.00 x 10 -2 torr.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd